Phase angle Polarization Error (degree) (%) (%) 5.0 -6.9 1.7 10.0 -6.1 1.5 15.0 -0.5 1.4 20.0 2.5 1.2 25.0 7.1 1.2 30.0 10.7 1.2 40.0 17.0 1.4 50.0 25.9 1.6 60.0 30.9 1.3 70.0 38.1 1.4 80.0 44.9 1.8 90.0 47.9 1.7 100.0 48.6 1.6 110.0 49.2 1.7 120.0 45.1 1.5 130.0 42.9 1.6 140.0 34.7 1.8 150.0 16.4 1.7 160.0 2.9 1.4 170.0 1.5 2.2